<template>
  <div class="cinema-search-filter-component">
    <nut-menu>
      <template #icon>
        <TriangleDown size="12" />
      </template>
      <nut-menu-item
        v-model="searchFilter.regionValue"
        :title="currentRegionTitle"
        :options="searchFilter.region"
      />
      <nut-menu-item
        v-model="searchFilter.brandValue"
        :title="currentBrandTitle"
        :options="searchFilter.brand"
      />
    </nut-menu>
  </div>
</template>
<script setup lang="ts">
import { ref, reactive, computed, onMounted, watch } from "vue";
import { useLocationStore } from "../../store";
import { TriangleDown } from "@nutui/icons-vue-taro";
const locationStore = useLocationStore();
let searchFilter = ref({
  region: [{ text: "全部", title: "全城", value: 0 }],
  brand: [{ text: "全部", title: "品牌", value: 0 }],
  regionValue: 0,
  brandValue: 0,
});
onMounted(() => {
  getRegionData();
});
const emit = defineEmits(["onRegionChanged", "onBrandChanged"]);
watch(
  () => searchFilter.value.regionValue,
  (newVal) => {
    emit("onRegionChanged", newVal);
  }
);
watch(
  () => searchFilter.value.brandValue,
  (newVal) => {
    emit("onBrandChanged", newVal);
  }
);
watch(
  () => locationStore.selectCityinfo,
  (newVal) => {
    getRegionData();
  }
);
const currentRegionTitle = computed(() => {
  const arr = searchFilter.value.region;
  const value = searchFilter.value.regionValue;
  return arr.find((item) => {
    return item.value === value;
  })?.title;
});
const currentBrandTitle = computed(() => {
  const arr = searchFilter.value.brand;
  const value = searchFilter.value.brandValue;
  return arr.find((item) => {
    return item.value === value;
  })?.title;
});
const getRegionData = async () => {
  initData();
  // const cityId = locationStore.selectCityinfo.cityId;
  // const res: any = await cityApi.region(cityId);
  // const arr = searchFilter.value.region;
  // res.forEach((item) => {
  //   arr.push({
  //     text: item.regionname,
  //     title: item.regionname,
  //     value: item.regionid,
  //   });
  // });
  // searchFilter.value.region = arr;
};
const initData = () => {
  searchFilter.value = {
    region: [{ text: "全部", title: "全城", value: 0 }],
    brand: [{ text: "全部", title: "品牌", value: 0 }],
    regionValue: 0,
    brandValue: 0,
  };
};
</script>
<style lang="scss">
.cinema-search-filter-component {
  display: flex;
  flex-direction: column;
  //   background: #fff;
  .nut-menu .nut-menu__bar {
    box-shadow: none !important;
  }
  .nut-menu__title-text {
    font-size: 24px;
  }
  .nut-menu__bar {
    background: none !important;
  }
  .nut-menu-item__content{
    background-color: #ecf2fa!important;
  }
}
</style>
